Nokia 7210 - 1830 VWM LED Functionality

7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
System Management
3HE 17358 AAAB TQZZA © 2021 Nokia.
Use subject to Terms available at: www.nokia.com
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• The number of DWDM or CWDM devices that are supported in a stacked
configuration managed by the 7210 SAS is limited. Please contact your Nokia
representative for information about the number of units supported.
• In a stacked or cascaded configuration, all 1830 VWM units connected to the
7210 SAS must be of a similar type, either ec-cw or ec-dw/ec-dwa. A mix of
CWDM and DWDM types is not supported.
6.6.3.1 1830 VWM LED Functionality
Table 39 and Table 40 describe the LED functionality of the device.
Note: The 1830 VWM allows for a mix of passive DWDM and active DWDM devices in a
stacked configuration; the configuration is supported on all 7210 SAS platforms.
Table 39 LED Functionality for 7210 SAS and 1830 VWM (CWDM)
Events 7210 SAS
major alarm
LED
Optical shelf
controller LED
Optical shelf line
card LED
Shelf admin up and shelf
is physically connected to
7210 SAS
The shelf becomes
operational up by default
No color Green Amber/green based
on whether line card
provisioned correctly
or not
Shelf is operationally up No color Green Amber/green based
on whether card-type
provisioned correctly
or not
Line card admin up and
operational down when
card-type not provisioned
correctly (that is,
mismatch between
provisioned and equipped
type)
Red Green Amber for that line
card LED
Line card admin up and
operational up when card-
type correctly provisioned
No color Green Green for that line
card LED
Line card removed Amber LED
glows
Green No LED glows (line
card is removed)